OXPEKK® MG300

2020-08-07

OXPEKK® MG300      
Polyetherketoneketone      
Product Description
OXPEKK® MG300 is a Polyetherketoneketone (PEKK) material. It is available in Europe or North America for extrusion. Primary attribute of OXPEKK® MG300: Crystalline.
 
Typical application of OXPEKK® MG300: Medical/Healthcare
General  
Features  Crystalline
Uses  Medical/Healthcare Applications
Forms  Preformed Parts
Processing Method  Extrusion

Physical Nominal Value Unit Test Method
Specific Gravity 1.31 g/cm³ ASTM D792
Melt Mass-Flow Rate (MFR) (400°C/8.4 kg) 20 to 30 g/10 min ASTM D1238
Molding Shrinkage - Flow  1.4 % ASTM D955
Water Absorption (24 hr) < 0.20 % ASTM D570
Hardness Nominal Value Unit Test Method
Rockwell Hardness (M-Scale) 88   ASTM D785
Mechanical Nominal Value Unit Test Method
Tensile Modulus 4410 MPa ASTM D638
Tensile Strength     ASTM D638
Yield 138 MPa  
Break 110 MPa  
Tensile Elongation     ASTM D638
Yield 4.5 %  
Break > 30 %  
Flexural Modulus 4550 MPa ASTM D790
Flexural Strength (5.0% Strain) 193 MPa ASTM D790
Compressive Strength 207 MPa ASTM D695
Impact Nominal Value Unit Test Method
Notched Izod Impact 64 J/m ASTM D256
Thermal Nominal Value Unit Test Method
Deflection Temperature Under Load (1.8 MPa, Unannealed) 175 °C ASTM D648
Glass Transition Temperature 163 °C DSC
Melting Temperature 360 °C DSC
CLTE - Flow  2.1E-5 cm/cm/°C ASTM D696


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